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- .TH PCRE2_MAKETABLES 3 "17 April 2017" "PCRE2 10.30"
- .SH NAME
- PCRE2 - Perl-compatible regular expressions (revised API)
- .SH SYNOPSIS
- .rs
- .sp
- .B #include <pcre2.h>
- .PP
- .SM
- .B const uint8_t *pcre2_maketables(pcre2_general_context *\fIgcontext\fP);
- .
- .SH DESCRIPTION
- .rs
- .sp
- This function builds a set of character tables for character code points that
- are less than 256. These can be passed to \fBpcre2_compile()\fP in a compile
- context in order to override the internal, built-in tables (which were either
- defaulted or made by \fBpcre2_maketables()\fP when PCRE2 was compiled). See the
- .\" HREF
- \fBpcre2_set_character_tables()\fP
- .\"
- page. You might want to do this if you are using a non-standard locale.
- .P
- If the argument is NULL, \fBmalloc()\fP is used to get memory for the tables.
- Otherwise it must point to a general context, which can supply pointers to a
- custom memory manager. The function yields a pointer to the tables.
- .P
- There is a complete description of the PCRE2 native API in the
- .\" HREF
- \fBpcre2api\fP
- .\"
- page and a description of the POSIX API in the
- .\" HREF
- \fBpcre2posix\fP
- .\"
- page.
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